参数资料
型号: TVP5154APNP
厂商: TEXAS INSTRUMENTS INC
元件分类: 颜色信号转换
英文描述: COLOR SIGNAL DECODER, PQFP128
封装: GREEN, PLASTIC, HTQFP-128
文件页数: 36/92页
文件大小: 1089K
代理商: TVP5154APNP
U
BT.656 EAV Code
YOUT[7:0]
HSYNC
Y
V
Y
F
0
X
Y
8
0
1
0
8
0
1
0
F
0
X
Y
U
Y
AVID
128 SCLK
Nhbhs
Nhb
Start of Digital
Active Line
BT.656 SAV Code
www.ti.com
SLES214C – DECEMBER 2007 – REVISED SEPTEMBER 2010
7.2.22
Horizontal Sync (HSYNC) Start Register
Address
16h
Default
80h
7
6
5
4
3
2
1
0
HSYNC start
HSYNC start:
1111 1111 = –127 × 4 pixel clocks
1111 1110 = –126 × 4 pixel clocks
1000 0001 = –1 × 4 pixel clocks
1000 0000 = 0 pixel clocks (default)
0111 1111 = 1 × 4 pixel clocks
0111 1110 = 2 × 4 pixel clocks
0000 0000 = 128 × 4 pixel clocks
Figure 7-2. Horizontal Sync
Table 7-7. Clock Delays (CLKs)
STANDARD
Nhbhs
Nhb
NTSC
16
272
PAL
20
284
SECAM
40
280
Detailed timing information is also available in Section 3.12, Synchronization Signals.
Copyright 2007–2010, Texas Instruments Incorporated
Internal Control Registers
41
Product Folder Link(s): TVP5154A
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